Positioning terminal: you can easily adjust properly pin surface mount components on the finger pads or location.
Brush: Cleaning prior to welding parts to be welded dust and residue.
Awl: Clean or expanded pad hole;
Knife: You can cut copper on the PCB connection;
Scraper: remove residual solder and flux to remove the pad, or the oxide layer on the finger;
Fork: Fixed or adjust component leads and connecting lines;
Hook: You can hook the components pin and wire;
Looper: used to adjust the mount IC, PLCC and other components of the pin.